Replace get_class() with $instance::class

Signed-off-by: George Steel <[email protected]>

Author: gsteel

src/ProblemDetailsResponseFactory.php

@@ -16,7 +16,6 @@
 
 use function array_merge;
 use function array_walk_recursive;
-use function get_class;
 use function get_resource_type;
 use function is_array;
 use function is_callable;
@@ -402,7 +401,7 @@ private function createTypeFromStatus(int $status): string
     private function createThrowableDetail(Throwable $e): array
     {
         $detail = [
-            'class'   => get_class($e),
+            'class'   => $e::class,
             'code'    => $e->getCode(),
             'message' => $e->getMessage(),
             'file'    => $e->getFile(),
@@ -413,7 +412,7 @@ private function createThrowableDetail(Throwable $e): array
         $previous = [];
         while ($e = $e->getPrevious()) {
             $previous[] = [
-                'class'   => get_class($e),
+                'class'   => $e::class,
                 'code'    => $e->getCode(),
                 'message' => $e->getMessage(),
                 'file'    => $e->getFile(),

test/ProblemDetailsAssertionsTrait.php

@@ -10,7 +10,6 @@
 use Throwable;
 
 use function array_walk_recursive;
-use function get_class;
 use function json_decode;
 use function json_encode;
 use function simplexml_load_string;
@@ -40,7 +39,7 @@ public function assertProblemDetails(array $expected, array $details): void
     public function assertExceptionDetails(Throwable $e, array $details): void
     {
         $this->assertArrayHasKey('class', $details);
-        $this->assertSame(get_class($e), $details['class']);
+        $this->assertSame($e::class, $details['class']);
         $this->assertArrayHasKey('code', $details);
         $this->assertSame($e->getCode(), (int) $details['code']);
         $this->assertArrayHasKey('message', $details);